[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

洗墙照画/背景墙用聚光筒灯选光束角15-24度,普通照明用泛光36-60度;聚光角度小于15度时光斑边缘会有明显光晕,不适合大面积均匀照明

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83%
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Long-term
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